Trace number 3188523

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.04 1300.02

General information on the benchmark

Namerandom/large/
unif-k7-r85-v150-c12750-S511186849-048-UNKNOWN.cnf
MD5SUM6a6ca4aade15f7a3c6a2d058c788d3f5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.20651
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of clauses12750
Sum of the clauses size89250
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 512750

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 150 #clause: 12750
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 150
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 150 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 12750
0.00/0.01	c Total Clauses( cover/uncovered ): 0 12750 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 7 max size: 7
0.00/0.04	c Final circuit: i/l/o/s     150       0   12750     56705
0.00/0.04	c CnfToAig: Time: 0.03 s
0.09/0.10	c TmMap: Set choices finish.
0.09/0.12	c TmMap: Set big and: 21918
0.09/0.12	c TmMap: Origin: 56856 ClauseNum: 170115 --> New: 22069 ClauseNum: 101376
0.09/0.12	c TmMap: Time: 0.04
0.09/0.13	c Try to Add: #clause: 43836 #xorclause: 0
0.09/0.15	c #var: 9318 #clauses: 21919 Solving... 
1300.01/1300.00	c Time Out !!
1300.01/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188523-1302281902/watcher-3188523-1302281902 -o /tmp/evaluation-result-3188523-1302281902/solver-3188523-1302281902 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188523-1302281902.cnf 835747925 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.68 3.94 4.03 5/186 2982
/proc/meminfo: memFree=14298832/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=31844 CPUtime=0 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 1331 0 0 0 0 0 0 0 24 0 1 0 339789030 32608256 1263 33554432000 4194304 6016207 140733637957072 18446744073709551615 268272383035 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2982/statm: 7961 1274 302 445 0 1505 0

[startup+0.0949161 s]
/proc/loadavg: 3.68 3.94 4.03 5/186 2982
/proc/meminfo: memFree=14298832/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=52996 CPUtime=0.08 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 7169 0 0 0 8 0 0 0 24 0 1 0 339789030 54267904 7102 33554432000 4194304 6016207 140733637957072 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 13249 7104 670 445 0 6793 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52996

[startup+0.100916 s]
/proc/loadavg: 3.68 3.94 4.03 5/186 2982
/proc/meminfo: memFree=14298832/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=55356 CPUtime=0.09 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 7805 0 0 0 9 0 0 0 24 0 1 0 339789030 56684544 7737 33554432000 4194304 6016207 140733637957072 18446744073709551615 4229823 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 13839 7737 671 445 0 7383 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55356

[startup+0.300873 s]
/proc/loadavg: 3.68 3.94 4.03 5/186 2982
/proc/meminfo: memFree=14298832/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=65608 CPUtime=0.29 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 8585 0 0 0 29 0 0 0 25 0 1 0 339789030 67182592 8517 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 16402 8517 692 445 0 9946 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65608

[startup+0.700805 s]
/proc/loadavg: 3.68 3.94 4.03 5/186 2982
/proc/meminfo: memFree=14298832/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=65608 CPUtime=0.69 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 8596 0 0 0 69 0 0 0 25 0 1 0 339789030 67182592 8528 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 16402 8528 695 445 0 9946 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65608

[startup+1.50066 s]
/proc/loadavg: 3.68 3.94 4.03 5/190 2989
/proc/meminfo: memFree=14066060/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=68680 CPUtime=1.49 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 9603 0 0 0 149 0 0 0 25 0 1 0 339789030 70328320 9535 33554432000 4194304 6016207 140733637957072 18446744073709551615 4385186 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 17170 9535 719 445 0 10714 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68680

[startup+3.10038 s]
/proc/loadavg: 3.68 3.94 4.03 5/190 2989
/proc/meminfo: memFree=14059984/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=87332 CPUtime=3.09 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 10585 0 0 0 309 0 0 0 25 0 1 0 339789030 89427968 10517 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 21833 10517 719 445 0 15377 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87332

[startup+6.30081 s]
/proc/loadavg: 3.70 3.94 4.03 5/190 2989
/proc/meminfo: memFree=14030848/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=96860 CPUtime=6.29 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 11928 0 0 0 629 0 0 0 25 0 1 0 339789030 99184640 11858 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 24215 11858 728 445 0 17759 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 96860

[startup+12.7007 s]
/proc/loadavg: 3.73 3.94 4.03 5/190 2990
/proc/meminfo: memFree=13903324/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=127784 CPUtime=12.69 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 19460 0 0 0 1267 2 0 0 25 0 1 0 339789030 130850816 19390 33554432000 4194304 6016207 140733637957072 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 31946 19390 728 445 0 25490 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 127784

[startup+25.5004 s]
/proc/loadavg: 3.79 3.94 4.03 5/190 2990
/proc/meminfo: memFree=13763208/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=138100 CPUtime=25.49 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 21648 0 0 0 2547 2 0 0 25 0 1 0 339789030 141414400 21553 33554432000 4194304 6016207 140733637957072 18446744073709551615 4426148 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 34525 21553 730 445 0 28069 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138100

[startup+51.1008 s]
/proc/loadavg: 3.86 3.94 4.03 5/190 2991
/proc/meminfo: memFree=13539116/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=159480 CPUtime=51.09 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 27157 0 0 0 5106 3 0 0 25 0 1 0 339789030 163307520 27061 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 39870 27061 729 445 0 33414 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 159480

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 4.02 5/190 2992
/proc/meminfo: memFree=13414984/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=159480 CPUtime=102.3 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 29807 0 0 0 10226 4 0 0 25 0 1 0 339789030 163307520 29711 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 39870 29711 729 445 0 33414 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 159480

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 4.02 5/190 3004
/proc/meminfo: memFree=13291568/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=183168 CPUtime=162.28 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 36132 0 0 0 16223 5 0 0 25 0 1 0 339789030 187564032 36035 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 45792 36035 728 445 0 39336 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 183168

[startup+222.3 s]
/proc/loadavg: 3.99 3.96 4.01 5/190 3005
/proc/meminfo: memFree=13199516/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=280216 CPUtime=222.29 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 39003 0 0 0 22223 6 0 0 25 0 1 0 339789030 286941184 38896 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 70054 38896 748 445 0 63598 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 280216

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 4.00 5/190 3007
/proc/meminfo: memFree=13007276/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=329772 CPUtime=282.29 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 42765 0 0 0 28222 7 0 0 25 0 1 0 339789030 337686528 42589 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 82443 42589 748 445 0 75987 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 329772

[startup+342.301 s]
/proc/loadavg: 4.07 3.99 4.00 5/190 3011
/proc/meminfo: memFree=12873212/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=329772 CPUtime=342.29 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 49984 0 0 0 34220 9 0 0 25 0 1 0 339789030 337686528 49756 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 82443 49756 752 445 0 75987 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 329772

[startup+402.3 s]
/proc/loadavg: 4.02 3.99 4.00 5/190 3013
/proc/meminfo: memFree=12787888/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=329772 CPUtime=402.29 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 50765 0 0 0 40220 9 0 0 25 0 1 0 339789030 337686528 50456 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 82443 50456 752 445 0 75987 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 329772

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 4.00 5/190 3015
/proc/meminfo: memFree=12754872/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=329772 CPUtime=462.29 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 52468 0 0 0 46219 10 0 0 25 0 1 0 339789030 337686528 52120 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 82443 52120 742 445 0 75987 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 329772

[startup+522.301 s]
/proc/loadavg: 4.04 4.00 4.00 5/190 3016
/proc/meminfo: memFree=12718376/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=329772 CPUtime=522.3 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 52974 0 0 0 52219 11 0 0 25 0 1 0 339789030 337686528 52595 33554432000 4194304 6016207 140733637957072 18446744073709551615 4379981 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 82443 52595 742 445 0 75987 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 329772

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 3018
/proc/meminfo: memFree=12715364/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=329772 CPUtime=582.3 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 53335 0 0 0 58219 11 0 0 25 0 1 0 339789030 337686528 52891 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 82443 52891 742 445 0 75987 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 329772

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3020
/proc/meminfo: memFree=12699344/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=329772 CPUtime=642.3 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 54144 0 0 0 64219 11 0 0 25 0 1 0 339789030 337686528 53686 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 82443 53686 728 445 0 75987 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 329772

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3021
/proc/meminfo: memFree=12653828/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=384336 CPUtime=702.3 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 62755 0 0 0 70216 14 0 0 25 0 1 0 339789030 393560064 62228 33554432000 4194304 6016207 140733637957072 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 96084 62228 728 445 0 89628 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 384336

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3023
/proc/meminfo: memFree=12626396/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=439296 CPUtime=762.31 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 65819 0 0 0 76215 16 0 0 25 0 1 0 339789030 449839104 65219 33554432000 4194304 6016207 140733637957072 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 109824 65219 728 445 0 103368 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 439296

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3024
/proc/meminfo: memFree=12614960/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=439296 CPUtime=822.3 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 66509 0 0 0 82214 16 0 0 25 0 1 0 339789030 449839104 65871 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 109824 65871 728 445 0 103368 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 439296

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3026
/proc/meminfo: memFree=12605384/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=495168 CPUtime=882.31 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 66805 0 0 0 88214 17 0 0 25 0 1 0 339789030 507052032 66128 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 123792 66128 728 445 0 117336 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 495168

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 3028
/proc/meminfo: memFree=12591592/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=495168 CPUtime=942.3 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 67581 0 0 0 94213 17 0 0 25 0 1 0 339789030 507052032 66864 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 123792 66864 728 445 0 117336 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 495168

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 3029
/proc/meminfo: memFree=12509240/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=495168 CPUtime=1002.3 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 67726 0 0 0 100213 17 0 0 25 0 1 0 339789030 507052032 66967 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 123792 66967 728 445 0 117336 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 495168

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 3031
/proc/meminfo: memFree=12434304/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=495168 CPUtime=1062.3 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 68099 0 0 0 106213 17 0 0 25 0 1 0 339789030 507052032 67295 33554432000 4194304 6016207 140733637957072 18446744073709551615 4387631 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 123792 67295 728 445 0 117336 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 495168

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 3032
/proc/meminfo: memFree=12348476/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=495168 CPUtime=1122.31 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 68905 0 0 0 112213 18 0 0 25 0 1 0 339789030 507052032 68089 33554432000 4194304 6016207 140733637957072 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 123792 68089 728 445 0 117336 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 495168

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 3034
/proc/meminfo: memFree=12328492/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=495168 CPUtime=1182.31 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 69424 0 0 0 118213 18 0 0 25 0 1 0 339789030 507052032 68562 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 123792 68562 728 445 0 117336 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 495168

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 3036
/proc/meminfo: memFree=12274392/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=495168 CPUtime=1242.31 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 74919 0 0 0 124211 20 0 0 25 0 1 0 339789030 507052032 74057 33554432000 4194304 6016207 140733637957072 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 123792 74057 728 445 0 117336 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 495168



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 3/187 3039
/proc/meminfo: memFree=13235888/32950928 swapFree=67111528/67111528
[pid=2982] ppid=2980 vsize=495168 CPUtime=1300.01 cores=1,3
/proc/2982/stat : 2982 (qutersat_releas) R 2980 2982 2763 0 -1 4202496 79535 0 0 0 129980 21 0 0 25 0 1 0 339789030 507052032 78626 33554432000 4194304 6016207 140733637957072 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/2982/statm: 123792 78626 728 445 0 117336 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 495168

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1299.81
CPU system time (s): 0.231964
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 495168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.231964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79540
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3031

runsolver used 2.13468 second user time and 4.95625 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-08 18:58:22
IDJOB=3188523
IDBENCH=82654
IDSOLVER=1607
FILE ID=node122/3188523-1302281902
RUNJOBID= node122-1302280600-2785
PBS_JOBID= 12919079
Free space on /tmp= 71332 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k7-r85-v150-c12750-S511186849-048-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188523-1302281902/watcher-3188523-1302281902 -o /tmp/evaluation-result-3188523-1302281902/solver-3188523-1302281902 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188523-1302281902.cnf 835747925

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 6a6ca4aade15f7a3c6a2d058c788d3f5
RANDOM SEED=835747925

node122.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      14299236 kB
Buffers:        604400 kB
Cached:       17506396 kB
SwapCached:          0 kB
Active:        9583680 kB
Inactive:      8650164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14299236 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           11200 kB
Writeback:           0 kB
AnonPages:      122604 kB
Mapped:          17412 kB
Slab:           354852 kB
PageTables:       5348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   298684 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71332 MiB
End job on node122 at 2011-04-08 19:20:04